62 lines
2.2 KiB
JavaScript
62 lines
2.2 KiB
JavaScript
import Component from '@ember/component';
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import { inject as service } from '@ember/service';
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import Changeset from 'ember-changeset';
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import lookupValidator from 'ember-changeset-validations';
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export default Component.extend({
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store: service(),
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init() {
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this._super(...arguments);
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const model = this.get('model');
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const validations = this.get('validations');
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const hasMany = this.get('hasMany');
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let changesets = {};
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changesets['new'] = [];
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changesets['delete'] = [];
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changesets['hasMany'] = [];
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changesets['model'] = new Changeset(model,
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lookupValidator(validations['collection']),
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validations['collection']);
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hasMany.forEach((hasMany) => {
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let relatedChangesets = [];
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let validation = validations[hasMany];
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const related = model.get(hasMany);
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related.forEach((r) => {
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const changeset = new Changeset(r, lookupValidator(validation),
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validation);
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relatedChangesets.push({ model: r, changeset: changeset });
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});
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changesets['hasMany'][hasMany] = relatedChangesets;
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});
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this.set('changesets', changesets);
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},
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actions: {
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addHasMany(modelName, relatedName) {
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const store = this.get('store');
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let changesets = this.get('changesets');
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const validations = this.get('validations');
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const validation = validations[relatedName];
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const model = this.get('model');
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const related = store.createRecord(modelName, { collection: model });
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model.get(relatedName).pushObject(related);
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changesets['new'].pushObject(related);
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const changeset = new Changeset(related, lookupValidator(validation), validation);
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changesets['hasMany'][relatedName].pushObject({ model: related, changeset: changeset });
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},
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deleteHasMany(changesetRecord, relatedName) {
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let changesets = this.get('changesets');
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changesets['delete'].pushObject(changesetRecord.model);
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changesets['hasMany'][relatedName].removeObject(changesetRecord);
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},
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updateDatasheet(changeset, event) {
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changeset.set('datasheet', event.target.files[0]);
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},
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},
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});
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